BLI_math_boolean.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "BLI_math_vector_types.hh"
 
#ifdef WITH_GMP
#  include "BLI_math_mpq.hh"
#  include "BLI_math_vector_mpq_types.hh"
#endif
 
namespace blender {
 
int orient2d(const double2 &a, const double2 &b, const double2 &c);
int orient2d_fast(const double2 &a, const double2 &b, const double2 &c);
 
int incircle(const double2 &a, const double2 &b, const double2 &c, const double2 &d);
int incircle_fast(const double2 &a, const double2 &b, const double2 &c, const double2 &d);
 
int orient3d(const double3 &a, const double3 &b, const double3 &c, const double3 &d);
int orient3d_fast(const double3 &a, const double3 &b, const double3 &c, const double3 &d);
 
int insphere(
    const double3 &a, const double3 &b, const double3 &c, const double3 &d, const double3 &e);
int insphere_fast(
    const double3 &a, const double3 &b, const double3 &c, const double3 &d, const double3 &e);
 
#ifdef WITH_GMP
int orient2d(const mpq2 &a, const mpq2 &b, const mpq2 &c);
int incircle(const mpq2 &a, const mpq2 &b, const mpq2 &c, const mpq2 &d);
int orient3d(const mpq3 &a, const mpq3 &b, const mpq3 &c, const mpq3 &d);
#endif
}  // namespace blender